shall concertina
Verbe régulier : concertina - concertinaed- concertinaed
Traduction française : télescoper 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shall concertina
you shall concertina
she shall concertina
we shall concertina
you shall concertina
they shall concertina 	I shall be concertinaing
you shall be concertinaing
she shall be concertinaing
we shall be concertinaing
you shall be concertinaing
they shall be concertinaing	I shall have concertinaed
you shall have concertinaed
she shall have concertinaed
we shall have concertinaed
you shall have concertinaed
they shall have concertinaed	I shall have been concertinaing
you shall have been concertinaing
she shall have been concertinaing
we shall have been concertinaing
you shall have been concertinaing
they shall have been concertinaing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shall not concertina
you shall not concertina
she shall not concertina
we shall not concertina
you shall not concertina
they shall not concertina 	I shall not be concertinaing
you shall not be concertinaing
she shall not be concertinaing
we shall not be concertinaing
you shall not be concertinaing
they shall not be concertinaing	I shall not have concertinaed
you shall not have concertinaed
she shall not have concertinaed
we shall not have concertinaed
you shall not have concertinaed
they shall not have concertinaed	I shall not have been concertinaing
you shall not have been concertinaing
she shall not have been concertinaing
we shall not have been concertinaing
you shall not have been concertinaing
they shall not have been concertinaing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I concertina?
shall you concertina?
shall she concertina?
shall we concertina?
shall you concertina?
shall they concertina? 	shall I be concertinaing?
shall you be concertinaing?
shall she be concertinaing?
shall we be concertinaing?
shall you be concertinaing?
shall they be concertinaing? 	shall I have concertinaed?
shall you have concertinaed?
shall she have concertinaed?
shall we have concertinaed?
shall you have concertinaed?
shall they have concertinaed? 	shall I have been concertinaing?
shall you have been concertinaing?
shall she have been concertinaing?
shall we have been concertinaing?
shall you have been concertinaing?
shall they have been concertinaing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I not concertina?
shall you not concertina?
shall she not concertina?
shall we not concertina?
shall you not concertina?
shall they not concertina? 	shall I not be concertinaing?
shall you not be concertinaing?
shall she not be concertinaing?
shall we not be concertinaing?
shall you not be concertinaing?
shall they not be concertinaing? 	shall I not have concertinaed?
shall you not have concertinaed?
shall she not have concertinaed?
shall we not have concertinaed?
shall you not have concertinaed?
shall they not have concertinaed? 	shall I not have been concertinaing?
shall you not have been concertinaing?
shall she not have been concertinaing?
shall we not have been concertinaing?
shall you not have been concertinaing?
shall they not have been concertinaing?